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| author | John McCall <rjmccall@apple.com> | 2009-10-23 01:28:53 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2009-10-23 01:28:53 +0000 |
| commit | e634700c816682c901ccedd8050dbde5ea0696f8 (patch) | |
| tree | 8c1e3fc8607f7b460af206dfa7b7b50726141607 | |
| parent | 2981d1b93d45ae0664970b845fd90c9c3e951315 (diff) | |
| download | bcm5719-llvm-e634700c816682c901ccedd8050dbde5ea0696f8.tar.gz bcm5719-llvm-e634700c816682c901ccedd8050dbde5ea0696f8.zip | |
FunctionTypeLocs don't necessarily provide ParmVarDecls, so don't crash if
one was PCH'ed without any.
llvm-svn: 84920
| -rw-r--r-- | clang/lib/Frontend/PCHReader.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Frontend/PCHReader.cpp b/clang/lib/Frontend/PCHReader.cpp index 7dc60f8e994..e804bfc90eb 100644 --- a/clang/lib/Frontend/PCHReader.cpp +++ b/clang/lib/Frontend/PCHReader.cpp @@ -2065,7 +2065,7 @@ void TypeLocReader::VisitFunctionTypeLoc(FunctionTypeLoc TL) { TL.setLParenLoc(SourceLocation::getFromRawEncoding(Record[Idx++])); TL.setRParenLoc(SourceLocation::getFromRawEncoding(Record[Idx++])); for (unsigned i = 0, e = TL.getNumArgs(); i != e; ++i) { - TL.setArg(i, cast<ParmVarDecl>(Reader.GetDecl(Record[Idx++]))); + TL.setArg(i, cast_or_null<ParmVarDecl>(Reader.GetDecl(Record[Idx++]))); } } void TypeLocReader::VisitFunctionProtoTypeLoc(FunctionProtoTypeLoc TL) { |
